baber/WOPTO huggingface dataset:
Patent WO-2020173387-A1 (WO)
Title: Wireless receiver system for neutralizing blocking signals
Inventor: BOWLES GREGORY JOHN
IPC: H04B1/10
Filed: 2020-02-21
Abstract: The disclosed systems and methods are directed to wireless receiver systems for neutralizing the effects of received RF blocking signals. The configurations presented herein operate to receive RF signals containing a desired signal and a blocking signal, a first module, in communication with the receive RF signals along a first signal path and configured to extract a specimen of the received desired and blocking signals, and a second module, in communication with the first module along a second signal path to receive the desired signal and blocking signal specimens. The second module is configured to produce a replica of the blocking signal based on the blocking signal specimen, generate an anti-blocking signal based on the blocking signal replica, and introduce the anti-blocking signal to the received desired and blocking signals in which the anti-blocking signal destructively interferes to neutralize the received blocking signal.
Patent WO-2020199809-A1 (WO)
Title: Camera mounting module, camera assembly, and mobile terminal
Inventor: BAO XIAOMING
IPC: H04N5/225
Filed: 2020-02-28
Abstract: A mobile terminal (10), comprising: a body (100) comprising a display screen (200), an accommodating slot (1311) being provided in the body (100); a camera mounting assembly (300) comprising a mounting base (310) and a camera (320) disposed on the mounting base (310), the mounting base (310) being capable of turning in the accommodating slot (1311); a first gear (421) connected to the mounting base (310); and a driving mechanism assembly (400) comprising a second gear (422) and an internal gear (423), the first gear (421) being arranged between the second gear (422) and the internal gear (423); the mounting base (310) being capable of turning from a first position to a second position under the drive of the first gear (421), the second gear (422), and the internal gear (423); when the mounting base (310) is at the first position, the camera (320) being accommodated in the accommodating slot (1311); when the mounting base (310) is at the second position, the light incident surface of the camera (320) being exposed out of the body (100).
Patent WO-2020187084-A1 (WO)
Inventor: XU XINDE
IPC: A61K9/50
Filed: 2020-03-10
Abstract: 一种高生物利用度高稳定性类胡萝卜素制剂的制备方法，包括步骤：a)将水溶性胶体和填充物质的一部分溶解于水中，形成水相；b)将类胡萝卜素晶体加入到水相中搅拌后分散，形成分散液；c)将分散液进入第一级研磨剂中进行第一次研磨，形成一级研磨液；d)向一级研磨液中补加剩余的水溶性胶体和填充物质，进入第二研磨机中进行第二次研磨，得到二级研磨液；e)将二级研磨液中水分干燥，得到类胡萝卜素干粉或微粒。
Patent WO-2021184178-A1 (WO)
Inventor: HAN SHUFA
IPC: G06K9/00
Filed: 2020-03-17
Abstract: 本申请提供了一种标注方法和装置，其中，方法包括：根据N个目标标注模型中的每个目标标注模型分别对待标注图像中的对象进行标注，得到N组标注结果；对N组标注结果中的候选标注标识进行聚类，得到至少一个目标聚类簇；根据至少一个目标聚类簇确定至少一个目标标注标识，其中，目标标注标识为对所述待标注图像中的对象标注的标注标识。本申请提高了待标注图像中的对象的标注覆盖率，提高了标注的准确率和召回率。
Patent WO-2021184240-A1 (WO)
Title: Non-destructive testing method for elastic modulus of fine ceramic, apparatus, and storage medium
Inventor: HUANG JIANPING
IPC: G01N3/52
Filed: 2020-03-18
Abstract: A non-destructive testing method for the elastic modulus of a fine ceramic, an apparatus, and a storage medium, said method comprising: a fine ceramic in whole is controlled and enters a first testing location, stabilization is performed on a sample, an ultrasonic testing apparatus is controlled and adjusted to the location designated to the sample, ultrasonic testing is performed on the sample, and ultrasonic testing data is collected; the sample is adjusted to a second testing location, rebound testing is performed on the sample, and rebound testing data is collected; a data model is constructed or data substitution is performed into a pre-constructed data model according to the ultrasonic testing data and the rebound testing data, and elastic modulus representation data for the sample is obtained. In the present method, there is no need for a sample to be cut into a sample of small size, and destruction is also unnecessary; non-destructive testing on a fine ceramic in whole is directly performed, where the material itself is not destroyed, the accuracy of data measured is improved, and damage to the sample is avoided, achieving re-use of the sample.
Patent WO-2021077665-A1 (WO)
Inventor: CHEN CAIYUN
IPC: B62K15/00
Filed: 2020-03-18
Abstract: L'invention concerne une structure de pliage rotative. L'invention concerne un dispositif de pliage (3) comprenant simplement un bouton (31), une broche de verrouillage (32) et un ressort de rappel de bouton (33), et un trou de verrouillage de dépliage (22) et un trou de verrouillage de pliage (23) pour l'insertion et le verrouillage de la broche de verrouillage (32) dans les états de dépliage et de pliage sont formés dans un second corps rotatif (2), de telle sorte qu'après que la broche de verrouillage a été entraînée pour glisser hors du trou de verrouillage de dépliage ou du trou de verrouillage de pliage en appuyant sur le bouton, un véhicule peut être plié ou déplié par rotation, ce qui est simple et raisonnable en termes de structure, et le coût de production est relativement faible.
Patent WO-2021142920-A1 (WO)
Inventor: LI RUN
IPC: A61K36/185
Filed: 2020-03-19
Abstract: 一种治疗肺癌的中药组合物及其制剂和应用，所述组合物由冬虫夏草1～10份，红景天4～20份，锁阳3～15份，牡丹皮2～10份制成。
Patent WO-2020200215-A1 (WO)
Inventor: SHUANG CHENDONG
IPC: C02F1/70
Filed: 2020-04-01
Abstract: A method for removing magnetized powder strengthened nitrate nitrogen and inorganic phosphorus, comprising the following steps: (1) mixing permanent magnet material powder with paramagnetic Fe  3 O  4  powder, magnetizing the mixture in a magnetic field to prepare magnetized powder; (2) adding the magnetized power directly into a water treatment reaction vessel or preparing the magnetized power into granular fillers and then adding the same into a water treatment reaction vessel; and (3) allowing water to be treated to enter the water treatment reaction vessel, and performing chemical reaction of removing nitrate nitrogen and inorganic phosphorus in the presence of a reducing agent, and discharging the water after the reaction.
Patent WO-2020233290-A1 (WO)
Inventor: CHEN XIYUAN
IPC: B64F5/60
Filed: 2020-04-15
Abstract: A dual-filter-based transfer alignment method under dynamic deformation. A dynamic deformation angle generated under dynamic deformation and a coupling angle between dynamic deformation and body motion will reduce the accuracy of transfer alignment; and a transfer alignment filter is divided into two parts, the first part estimates a bending deformation angle and the coupling angle, and uses an attitude matching method, and the second part estimates a dynamic lever arm, and uses a "speed plus angular speed" matching method.
Patent WO-2021217362-A1 (WO)
Inventor: LI LUOCHUAN
IPC: G05B23/02
Filed: 2020-04-27
Abstract: A method and apparatus for inspecting the installation of blades (21, 22, 23, and 24) of an unmanned aerial vehicle (110). The method comprises: acquiring takeoff parameters of the unmanned aerial vehicle (110), the takeoff parameters of the unmanned aerial vehicle (110) comprising: a motion state parameter and a control instruction parameter (S101); determining incorrect installation information of the blades of the unmanned aerial vehicle (110) on the basis of the takeoff parameters of the unmanned aerial vehicle (110) (S102); and executing a corresponding operation on the basis of the incorrect installation information of the blades (21, 22, 23, and 24) (S103). The method implements the technical effects of takeoff protection and identification of incorrect installation of the blades (21, 22, 23, and 24), with respect to takeoff protection, allows a takeoff abnormality to be determined rapidly and the blades to be stopped automatically, and prevents the unmanned aerial vehicle (110) from tumbling and flying erratically as a result of taking off with the blades (21, 22, 23, and 24) being incorrectly installed, thus protecting the safety of the unmanned aerial vehicle (110) itself and the surrounding environment. With respect to the identification of incorrect installation of the blades (21, 22, 23, and 24), by determining an abnormal performance of the unmanned aerial vehicle (110) during takeoff, incorrect installation of which one or more of the blades (21, 22, 23, and 24) is identified accurately.
Patent WO-2020238941-A1 (WO)
Inventor: HE MENG
IPC: B67D7/78
Filed: 2020-05-27
Abstract: A liquid container control device, comprising a first liquid container, a first pipe, a first valve, a first liquid level metering device, a display control device, and a drive device. The first liquid container is connected to the first pipe; the first pipe is connected to the first valve; the first liquid level metering device is connected to the first liquid container; the first liquid level metering device is connected to the display control device; the display control device is wirelessly connected to the drive device; the drive device is wirelessly connected to the first valve. The display control device directly starts the injection or take-out of a liquid, the liquid level metering device measures the liquid level, and the display control device automatically performs control, such that an operation time is reduced, safety risks of personnel contacting a site are avoided, and the purposes of reducing costs and improving efficiency are achieved.
Patent WO-2020244486-A1 (WO)
Title: 一种负载分担方法和网络设备
Inventor: ZHAO YAN
IPC: H04L12/803
Filed: 2020-06-01
Abstract: 本申请公开了一种负载分担方法、装置和网络设备，通过为不同的路径预设对应的流量分配比例，例如：将等效电阻法作为本申请实施例提供的负载分担算法，为各种可能的路径计算对应的流量分配比例，并将流量分配比例和对应的路径预设到相应的节点，这样，将进入网络设备内的流量按照预设的比例分配到该网络设备内各条路径上，而不对最短路径造成过大的带宽压力，实现了较优的负载均衡，无论对环网结构还是体网结构的网络设备，均可以降低对其内各节点之间链路带宽的需求，即，设计较小的链路带宽即可实现非阻塞交换，从而达到了对交换能力和链路带宽的设计的适当平衡。
Patent WO-2021243753-A1 (WO)
Title: 显示面板及其制备方法
Inventor: SUN JIAJIA
IPC: H01L27/32
Filed: 2020-06-17
Abstract: 本申请提供一种显示面板及其制备方法，包括柔性基板、阵列层、像素定义层、绝缘层、发光层、附加层和第一无机层，阵列层、像素定义层和绝缘层依次层叠设置于柔性基板上，绝缘层包括第一通孔和第二通孔，发光层填充于第一通孔，附加层设置于像素定义层、第二通孔、绝缘层和发光层上，第一无机层设置于阵列层和附加层上。
Patent WO-2021063032-A1 (WO)
Inventor: WU ZIXIAN
IPC: G01C21/34
Filed: 2020-06-19
Abstract: A method and apparatus for travel planning. The method and apparatus are applied to an automatic driving system. The method comprises: in conjunction with the remaining energy situation of a vehicle itself, filtering, from at least one travel path from a place of departure to a destination of the vehicle, a target travel path that takes the shortest time and ensures that the remaining energy of the vehicle is sufficient to reach the destination, and corresponding target travel configuration information; or, in conjunction with the remaining energy situation of the vehicle itself, filtering, from at least one travel path from a place of departure to a destination of the vehicle, a travel path that consumes the least amount of energy, and ensures that the remaining energy of the vehicle is sufficient to reach the destination and can reach the destination before the arrival time selected by a user, and corresponding target travel configuration information; and controlling the vehicle to travel automatically according to the filtered travel path and the corresponding target travel configuration information. The method and apparatus for travel planning are applied to intelligent vehicles/electric vehicles, such that an automatic travel system can plan a path according to the actual situation of a vehicle so as to better satisfy the requirements of a user.
Patent WO-2020259609-A1 (WO)
Inventor: ZHOU CHENLIANG
IPC: A61K39/25
Filed: 2020-06-24
Abstract: Disclosed in the present invention are a recombinant herpes zoster vaccine composition and an application thereof. Compared with other combinations of antigens and adjuvants, the novel vaccine composition provided by the present invention has a more beneficial immune effect.
Patent WO-2021042878-A1 (WO)
Title: Photography method and electronic device
Inventor: YIN JIE
IPC: H04N5/232
Filed: 2020-07-16
Abstract: Provided in the present application are a photography method and an electronic device. In the photography method, a virtual shutter key is provided in a photography preview interface, and a photography or video recording function is realized by means of a user clicking on the virtual shutter key. The virtual shutter key has the same function as that of a shutter key of a camera application. When the user uses the photography function of the electronic device, the virtual shutter key can move in the photography preview interface according to touch input of the user, thereby improving the photography experience of the user. In addition, the user can complete a photography operation simply by touching and clicking on the virtual shutter key, such that a jitter generated by carrying out photography by means of pressing a mechanical key (such as a volume key) is prevented, and the quality of a photographed photograph is ensured, thereby meeting photography requirements of different users, and improving the photography experience of the users.
Patent WO-2021017945-A1 (WO)
Inventor: YAN FENGGUI
IPC: H04M1/72454
Filed: 2020-07-21
Abstract: 本申请公开了一种电子设备控制方法、装置、电子设备及存储介质。所述方法包括：通过第一超声波发送器发送第一超声波信号，以及第二超声波发送器发送第二超声波信号；确定第一超声波接收器接收到第一目标信号的时间作为第一时间，所述第一目标信号为被物体反射回的第一超声波信号中满足第一预设条件的信号；确定第二超声波接收器接收到第二目标信号的时间作为第二时间，所述第二目标信号为被物体反射回的第二超声波信号中满足第二预设条件的信号；获取所述第一时间以及第二时间的时间差对应的控制指令；根据所述控制指令执行对应的操作。该方案可以实现在不接触电子设备的情况下对电子设备进行控制。
Patent WO-2021018101-A1 (WO)
Inventor: HE QIONG
IPC: A61B8/00
Filed: 2020-07-28
Abstract: 一种数据处理方法、装置、设备及存储介质，该方法包括：根据原始超声回波信号，获得第一目标结果数据，该第一目标结果数据包括被检测对象的相关参数（101）；采用预先训练好的特征提取模型，对第一目标结果数据进行特征提取，获得第二目标结果数据（102）；基于第二目标结果数据，对被检测对象进行相应的处理（103）。通过采用预先训练好的特征提取模型对被检测对象的相关参数进行特征提取，获得第二目标结果数据，并进一步基于第二目标结果数据对被检测对象进行相应的处理，可以有效提高对被检测对象状态判断的准确性。
Patent WO-2021164209-A1 (WO)
Title: Method for preparing spherical silica powder filler, powder filler obtained thereby and application thereof
Inventor: SHEN HAIBIN
IPC: C01B33/12
Filed: 2020-08-04
Abstract: The present invention relates to a method for preparing a spherical silica powder filler. The method comprises the following steps: S1, providing spherical polysiloxane comprising a T unit by means of a hydrolytic decomposition-condensation reaction of R 1 SiX 3 , wherein R 1  is a hydrogen atom or an independently selectable organic group having carbon atoms 1 to 18, X is a hydrolytic decomposition group, and the T unit is R 1 SiO 3 -; and S2, under the condition of an oxidizing gas atmosphere having a dew point greater than 10 Celsius degrees under normal pressure, calcining the spherical polysiloxane at a calcination temperature ranged between 650 Celsius degrees and 1,100 Celsius degrees to obtain a low-hardness spherical silica powder filler, the spherical silica powder filler having an uncondensed hydroxyl group. According to the spherical silica powder filler of the present invention, the hardness of silica is reduced without essentially affecting a thermal expansion coefficient of silica.
Patent WO-2022027408-A1 (WO)
Title: A system and method for multi-sim
Inventor: LI WENTING
IPC: H04W72/04
Filed: 2020-08-06
Abstract: A system and method for detecting the paging of another Subscriber when one Subscriber is in a connected state. The system and method includes configuring, by a wireless communication device, a first subscriber of the wireless communication device into a connection state with a first wireless communication node; configuring, by the wireless communication device, a second subscriber of the wireless communication device into an idle state or an inactive state, wherein the second subscriber is associated with a second wireless communication node; determining, by the wireless communication device, Multi-Subscriber Identification Module (SIM) assistance Information (MAI) that is associated with the second subscriber of the first wireless communication node; and transmitting, by the wireless communication device, the MAI to the first wireless communication node.
Patent WO-2022000730-A1 (WO)
Inventor: FENG LIANG
IPC: G06T5/40
Filed: 2020-08-19
Abstract: A method and system for acquiring the center of gravity of a heart on basis of a CT sequence image. The method comprises: acquiring three-dimensional data of a CT sequence image; and acquiring the center of gravity of a heart according to the three-dimensional data. The center of gravity of a heart is obtained according to the volume ratio of each area of a grayscale histogram to a total area thereof, and the present invention has the advantage of fast and accurate extraction and the effect of a fast calculation speed.
Patent WO-2021093433-A1 (WO)
Inventor: PAN HAIYUAN
IPC: B03C3/47
Filed: 2020-09-10
Abstract: A purifier polar plate assembly and a purifier. The purifier polar plate assembly comprises high-voltage polar plates (10) and low-voltage polar plates (20), which are provided at intervals; a first mounting boss (11) oriented towards the adjacent high-voltage polar plate (10) is formed on each high-voltage polar plate (10); first mounting recesses (13) matching the first mounting bosses (11) are formed on the adjacent high-voltage polar plates (10); every two adjacent high-voltage polar plates (10) form support by means of matching between the first mounting boss (11) and the first mounting recess (13); second relief slots for relieving the first mounting bosses (11) are formed on the low-voltage polar plates (20); the high-voltage polar plates (10) are continuously superposed to realize reliable mounting. Compared with a connection mode in the prior art of matching between guide columns and sleeves, the purifier needs fewer parts during installation, the overall structure is simpler, the efficiency is higher during mass manufacturing, and the costs are lower.
Patent WO-2021047635-A1 (WO)
Title: Photographing module and mobile terminal
Inventor: LI LIANG
IPC: G02B7/10
Filed: 2020-09-11
Abstract: Provided in the present application are a photographing module and a mobile terminal. The photographing module comprises a base, a guide shaft, a first piezoelectric component, a second piezoelectric component, a first optical component and a second optical component, wherein the first piezoelectric component is connected between the base and the first optical component, the first piezoelectric component comprising a first stator and a first driven member, and the first stator comprising a first piezoelectric plate and a first fixing sheet. A first cantilever of the first fixing sheet is used for amplifying vibration generated by the first piezoelectric plate in a power-on state, and cooperates with the first driven member to drive the first optical component to slide; and the second piezoelectric component is connected between the base and the second optical component or between the two optical components, the second piezoelectric component comprising a second stator and a second driven member, and the second stator comprising a second piezoelectric plate and a second fixing sheet. A second cantilever of the second fixing sheet cooperates with the second driven member to drive the second optical component to slide. According to the present application, image clarity can be maintained throughout a zooming process.
Patent WO-2022056910-A1 (WO)
Inventor: CHOU LONGXIU
IPC: A43C1/00
Filed: 2020-09-21
Abstract: La présente invention concerne un dispositif de mise en place et de retrait automatique de chaussure, comprenant un corps principal (11) monté de manière mobile avec des chaussures, un dispositif de commande de fermeture-ouverture (12), un ressort de rappel (13) et un ensemble de commutateurs d'ancrage magnétique (14), le dispositif de commande de fermeture-ouverture (12) est utilisé pour commander le mouvement d'ouverture et de fermeture d'un bras rotatif de corps principal (16) de manière à commander un lacet automatique (30) à se serrer et à se desserrer ; et le dispositif de commande de fermeture-ouverture (12) est disposé au niveau d'une pièce de fixation avant (15) du corps principal (11), et est monté sur une chaussure par l'intermédiaire du corps principal (11), d'une pièce de liaison de corps principal (20) et du lacet automatique (30). Le dispositif de mise en place et de retrait automatique de chaussure peut aider un utilisateur à serrer automatiquement le lacet lorsque l'utilisateur enfile sa chaussure et desserre automatiquement le lacet lorsque l'utilisateur retire sa chaussure, ce qui permet d'économiser à la fois le temps et l'effort.
Patent WO-2021196540-A1 (WO)
Inventor: CAO CHEN
IPC: B05B12/00
Filed: 2020-09-22
Abstract: An electric spraying device, comprising a liquid pump (5), a spray head assembly (2) connected to a liquid outlet pipe of the liquid pump, an electric control assembly (7) electrically connected to the liquid pump, and a housing for mounting the liquid pump, the spray head assembly, and the electric control assembly. The housing comprises a base (3) and a shell (1) connected to the base; the spray head assembly is connected to the shell; and a through liquid inlet (310) is formed on the base and used for communicating a liquid inlet pipe (8) of the liquid pump with an external water source. The electric spraying device integrally assemblies the liquid pump, the spray head assembly, and the electric control assembly by means of the housing, and then is connected to a liquid reservoir (4) such as a water bottle and a water can by means of the base of the housing, thereby facilitating the assembly and connection between elements, particularly, a connection between a liquid conveying pipeline and an electric control line, and thus, an entire structure is compact and small, and it is convenient for a user to carry and use.
Patent WO-2021063309-A1 (WO)
Inventor: LI XINHUA
IPC: A61C17/20
Filed: 2020-09-28
Abstract: An ultrasonic and suction integrated dental scaler, which relates to the technical field of dental instruments. The integrated dental scaler comprises a dental scaler body (1) and a dental scaler handle (2). The dental scaler body (1) has a pipeline structure inside, and head ends of a water supply pipe (9) and a suction pipe (10) extend out of a housing of the dental scaler body (1) to be connected to the tail end of the dental scaler handle (2). The suction pipe (10) is added to the existing dental scaler body (1), so that the dental scaler body (1) is adapted to an integrated dental scaler handle (2) having a suction function. A solenoid valve (6) is used to adjust the flow in the water supply pipe (9), which meets the demand for precise control over the water output. At the same time, the suction pipe (10) is designed in the existing ultrasonic dental scaler handle (2), which effectively controls the aerosol in an ultrasonic dental scaling process and at the same time, effectively controls the outer contour and volume of the handle, and has a good ergonomics inheritance with the outer contour of the existing ultrasonic dental scaler handle. A transducer component (202) employs an integrated design of an encapsulation layer (2025) to achieve IP68 level waterproofing.
Patent WO-2022077411-A1 (WO)
Title: Module de rétroéclairage et dispositif d'affichage
Inventor: YU HONGHAO
IPC: G02F1/13357
Filed: 2020-10-16
Abstract: La présente invention concerne un module de rétroéclairage (100) et un dispositif d'affichage. Le module de rétroéclairage (100) comprend : un substrat (10) ; de multiples éléments électroluminescents (11) disposés dans un réseau sur le substrat (10) ; et une structure de support réfléchissante (12) disposée sur le substrat (10) et ayant de multiples ouvertures (14) correspondant de manière biunivoque avec les multiples éléments électroluminescents (11), chaque élément électroluminescent (11) étant reçu dans l'une des ouvertures (14), la structure de support réfléchissante (12) étant utilisée pour réfléchir la lumière provenant des multiples éléments électroluminescents (11), de telle sorte qu'un angle inclus entre une direction de sortie de la lumière réfléchie et une première direction perpendiculaire au substrat (10) est inférieur à un angle prédéterminé.